Ferreira-Paiva, L., H. Gonçalves Lopes, E. R. Alfaro-Espinoza, L. . Bonato Félix, and R. Vilela Alves Neves. “Towards a Device for Helping Deaf People to Dance: Estimation of ‘forró’ Bar Length Using Artificial Neural Network”. IEEE Latin America Transactions, vol. 20, no. 6, Feb. 2022, pp. 970-6, https://latamt.ieeer9.org/index.php/transactions/article/view/6146.